| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $60.58 | 12.630% | $68.2313 | $68.23 | $68.25 | $68.20 |
| Purchase #2 | $250.39 | 13.749% | $284.8161 | $284.82 | $284.80 | $284.80 |
| Purchase #3 | $89.34 | 13.521% | $101.4197 | $101.42 | $101.40 | $101.40 |
| Purchase #4 | $185.25 | 5.256% | $194.9867 | $194.99 | $195.00 | $195.00 |
| Purchase #5 | $120.46 | 6.529% | $128.3248 | $128.32 | $128.30 | $128.30 |
| Purchase #6 | $118.93 | 11.861% | $133.0363 | $133.04 | $133.05 | $133.00 |
| Purchase #7 | $181.28 | 10.168% | $199.7126 | $199.71 | $199.70 | $199.70 |
| 7 purchase totals = | $1,006.23 | $1,110.5275 | $1,110.53 | $1,110.50 | $1,110.40 | |